Although I am unborn and My transcendental body never deteriorates, and although I am the Lord of all living entities, I still appear in every millenium in My original transcendental form.
Bhagavad-gita 4.6,
Srila Prabhupada

Wherever there is Krishna the master of all mystics, and wherever there is Arjuna, the supreme archer, there will also certainly be opulence, victory, extraordinary power, and morality.
Bhagavad Gita 18.78